If I have a unique SSID (let's say, my social security number because why not at this point) and I move to a different apartment and keep the same SSID... then

If I have a unique SSID (let's say, my social security number because why not at this point) and I move to a different apartment and keep the same SSID... then Google's effectively tracking a person. If you have basic address/name info you can even pinpoint who owns the SSID.